7i96S Frame Ground

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04 May 2024 22:57 #299760 by jayyhu
7i96S Frame Ground was created by jayyhu
I'm planning to power my 7i96S board with a 5V isolated DC-DC converter (from 24V field power). According to the 7i96S manual, I need to connect the left mounting hole to the "frame ground", which I assume is either PE and/or the chassis ground. However, I've read many conflicting advice on whether this is needed or not. So my question is should I tie the mounting hole to PE? Or should I just leave it floating?

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04 May 2024 23:41 - 04 May 2024 23:42 #299770 by PCW
Replied by PCW on topic 7i96S Frame Ground
For noisy application like plasma systems
its important to connect the 7I96 frame
ground to chassis ground.
Last edit: 04 May 2024 23:42 by PCW.
The following user(s) said Thank You: djonz, jayyhu

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06 May 2024 00:12 #299861 by jayyhu
Replied by jayyhu on topic 7i96S Frame Ground
Ok, thank you

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